Transmission line test system suitable for electric energy large current transmission

Abstract

The invention provides a transmission line test system suitable for electric energy large current transmission. The system is used for testing a transmission line and comprises an MCU main control anddata processing module, an output module, a load module, a product connecting port I, a product connecting port II and a line loss acquisition unit. The MCU main control and data processing module isconnected with the product connecting port I through the output module. The load module is connected with the second product connection port and the MCU master control and data processing module. Theline loss acquisition unit is connected with the MCU master control and data processing module, the first product connection port and the second product connection port. Therefore, the detection efficiency can be improved, and hidden dangers can be effectively eliminated.

Description

technical field [0001] The invention relates to the technical field of transmission line testing, in particular to a transmission line testing system suitable for large current transmission of electric energy. Background technique [0002] At present, high-power transmission wires are ubiquitous, such as: mobile phone power consumption is constantly accelerating data charging, car new energy charging, etc. These charging are inseparable from high voltage or high current. If the current is too high, use the previous conventional The method to do transmission line testing will have serious quality problems, because the conventional test is only to test whether it is connected, and the protocol test is also separated, the production efficiency is very low, and if the welding resistance is too large at high current, there may be Phenomena such as smoke and blackening will affect safety, so there is an urgent need for a test system that can not only improve production efficiency,...

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Problems solved by technology

[0002] At present, high-power transmission wires are ubiquitous, such as: mobile phone power consumption is constantly accelerating data charging, car new energy charging, etc. These charging are inseparable from high voltage or high current. If the current is too high, use the previous conventional The method to do transmission line testing will have serious quality problems, because the conventional test is only to test whether it is connected, and the protocol test is also separated, the production efficiency is very low, and if the welding resistance is too large at high current, there may be Phenomena such as smoke and blackening will affect safety, so there is an urgent need for a test system that can not only improve production efficiency, but also reliably detect hidden dangers.

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